CXEP2349是一种双向继电器驱动电路,用于控制磁闭锁继电器,具有输出容量大、功耗极低的特点。它可广泛应用于智能仪表等脉冲、电平控制应用。CXEP2349可提供400毫安的典型驱动电流,根据继电器线圈电阻的不同而有所不同。CXEP2349的输入高电平阈值为1.5V,可与大多数单片机兼容。CXEP2349在SOT-23-6软件包中提供。
·1.8至5.5V输入电压范围
低功耗(IQ<1uA)
输入高电平阈值:1.5V,与大多数单片机兼容
典型驱动电流:300毫安Rds(开)=12欧姆(Vin=3伏,PMOSFET+NMOSFET)
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[ CXEP2349 ]"
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产品概述 返回TOP
CXEP2349 is a bi-direction relay driver circuit, used to control the magnetic latching relay, with large output capability, ultra-low power consumption. It can be widely used in smart meters and other pulses, level control applications. CXEP2349 can provide 400mA typical driving current, which will different according to the relay coil resistance. The input High Level Threshold of CXEP2349is 1.5V; it can compatible with most single chip microcontroller. CXEP2349is available in SOT-23-6 package.
产品特点 返回TOP
1.8 to 5.5V input voltage range
Low Power Consumption (IQ<1uA)
Input High Level Threshold: 1.5V, compatible with most single chip microcontroller
Typical Driving Current: 300mA Rds(on)=12ohm(Vin=3V, PMOSFET+NMOSFET)
Peak Driving Current: 400mA@Vin=5V
Environment Temperature: -40C~85C
SOT-23-6 package
应用范围 返回TOP
Smart Meter
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产品封装图 返回TOP
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磁保持继电器驱动(Relay Driver) | |||||||
Part No. | Features | Standby | Input Mode | Output | VDD | Package | Application |
CXPC2302C | Bidirectional Relay Driver | 10nA | (1)Pulse(100ms) (2)Voltage | 500mA | 40V | DIP8 SOP8 | 电表,功率补偿器,磁保持继电器 |
CXPC2302D | Bidirectional Relay Driver | 10nA | (1)Pulse(100ms)(2)Voltage | 500mA | 40V | SOT23-6 | 电表,功率补偿器,磁保持继电器 |
CXPC2302E | Bidirectional Relay Driver | 10nA | (1)Pulse(100ms)(2)Voltage | 400mA | 5~25V | DIP8 SOP8 | 电表,功率补偿器,磁保持继电器 |
CXPC2302F | Bidirectional Relay Driver | 10nA | (1)Pulse(100ms) (2)Voltage | 500mA | 5~36V | SOT23-6 | 电表,功率补偿器,磁保持继电器 |
CXEP2349 | Bidirectional Relay Driver | <1μA | (1)Pulse(100ms) (2)Voltage | 500mA | 1.8~5.5V | SOT23-6 | 电表 |